window.onload=function(){
    var regtel=/^1[3|4|5|7|8]\d{9}$/;
    var regqq=/^[1-9]\d{4,}$/;
    var regnc=/^[\u4e00-\u9fa5]{2,8}$/;
    var regmsg=/^\d{6}$/;
    var regpwd=/^[a-zA-Z0-9_-]{6,16}$/;
    var tel=document.querySelector("#tel");
    // console.log(tel);
    var qq=document.querySelector("#qq");
    var nc=document.querySelector("#nc");
    var msg=document.querySelector("#msg");
    var pwd=document.querySelector("#pwd");
    var surepwd=document.querySelector("#surepwd");
    regexp(tel,regtel);
    regexp(qq,regqq);
    regexp(nc,regnc);
    regexp(msg,regmsg);
    regexp(pwd,regpwd);
    // 表单验证的函数
    function regexp(ele,reg){
        ele.onblur=function(){
            if(reg.test(this.value)){
                this.nextElementSibling.className="success";
                this.nextElementSibling.innerHTML="<i class='success_icon'></i>恭喜您输入正确"
            }else{
                this.nextElementSibling.className="error";
                this.nextElementSibling.innerHTML="<i class='error_icon'></i>格式不正确，请从新输入"
            }
        }
    }
    surepwd.onblur=function(){
        if(this.value==pwd.value){
            this.nextElementSibling.className="success";
            this.nextElementSibling.innerHTML="<i class='success_icon'></i>恭喜您输入正确"
        }else{
            this.nextElementSibling.className="error";
            this.nextElementSibling.innerHTML="<i class='error_icon'></i>格式不正确，请从新输入"
        }
    }
}